Arc A350M vs Radeon HD 7870 XT

CPU

GPU

Arc A350M

2022Core: 300 MHzBoost: 1150 MHz

Similar parts

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Radeon HD 7870 XT

2012Core: 925 MHzBoost: 975 MHz

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Arc A350M vs Radeon HD 7870 XT Performance Spectrum

Arc A350M

4 GB 25

4,500

+0.7%

4,470

0.0%

Radeon RX 550X

Radeon R7 260

Radeon HD8970M

Radeon RX Vega M GL / 870

About G3D Mark

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Arc A350M vs Radeon HD 7870 XT FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

Arc A350M vs Radeon HD 7870 XT: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Arc A350M

2022

Why buy it

✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
✅Better long-term bet: Generation 12.7 (2022−2023) on 6nm gives it a newer hardware base for upcoming games.
✅Draws 25W instead of 185W, a 160W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 7870 XT across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 16.6 G3D/$ (Unknown MSRP vs $270 MSRP).

Radeon HD 7870 XT

2012

Why buy it

✅23.5% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 16.6 vs 0 G3D/$ ($270 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌640% higher power demand at 185W vs 25W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7870 XT is the faster gaming card right now. In our data, it leads by 23.5% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Arc A350M instead at 4,500 vs 4,470, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

Arc A350M is the safer long-term pick for 2026 and beyond. The case is simple: 4 GB vs 2 GB of VRAM, a 6nm process instead of 28nm, 6 vs 0 ray-tracing units, and a newer 2022 generation instead of 2012. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 7870 XT makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 7870 XT is the easier value choice. If you care more about 1080p and some 1440p headroom, Arc A350M has the stronger long-term case.

Arc A350M vs Radeon HD 7870 XT Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Arc A350M

The Arc A350M is manufactured by Intel. It was released in March 30 2022. It features the Generation 12.7 architecture. The core clock ranges from 300 MHz to 1150 MHz. It has 768 shading units. The thermal design power (TDP) is 25W. Manufactured using 6 nm process technology. It features 6 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 4,500 points.

Radeon HD 7870 XT

The Radeon HD 7870 XT is manufactured by AMD. It was released in November 19 2012. It features the GCN 1.0 architecture. The core clock ranges from 925 MHz to 975 MHz. It has 1536 shading units. The thermal design power (TDP) is 185W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,470 points. Launch price was $270.

⚡

Graphics Performance

The Arc A350M scores 4,500 and the Radeon HD 7870 XT reaches 4,470 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Arc A350M is built on Generation 12.7 while the Radeon HD 7870 XT uses GCN 1.0, both on 6 nm vs 28 nm. Shader units: 768 (Arc A350M) vs 1,536 (Radeon HD 7870 XT). Raw compute: 1.766 TFLOPS (Arc A350M) vs 2.995 TFLOPS (Radeon HD 7870 XT). Boost clocks: 1150 MHz vs 975 MHz.

Feature	Arc A350M	Radeon HD 7870 XT
G3D Mark Score	4,500	4,470
Architecture	Generation 12.7	GCN 1.0
Process Node	6 nm	28 nm
Shading Units	768	1536+100%
Compute (TFLOPS)	1.766 TFLOPS	2.995 TFLOPS+70%
Boost Clock	1150 MHz+18%	975 MHz
ROPs	24	32+33%
TMUs	48	96+100%
L1 Cache	1.1 MB+189%	0.38 MB
L2 Cache	4 MB+700%	0.5 MB

✨

Advanced Features (DLSS/FSR)

Feature	Arc A350M	Radeon HD 7870 XT
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

The Arc A350M has 4 GB of VRAM, while the Radeon HD 7870 XT carries 2 GB. Arc A350M gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 112 GB/s (Arc A350M) vs 192 GB/s (Radeon HD 7870 XT) — a 71.4% advantage for the Radeon HD 7870 XT. Memory bus width is 64-bit on the Arc A350M and 256-bit on the Radeon HD 7870 XT. L2 Cache: 4 MB (Arc A350M) vs 0.5 MB (Radeon HD 7870 XT) — the Arc A350M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Arc A350M	Radeon HD 7870 XT
VRAM Capacity	4 GB+100%	2 GB
Memory Type	GDDR6	GDDR5
Memory Bandwidth	112 GB/s	192 GB/s+71%
Bus Width	64-bit	256-bit+300%
L2 Cache	4 MB+700%	0.5 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (Arc A350M) vs 12 (11_1) (Radeon HD 7870 XT). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Arc A350M	Radeon HD 7870 XT
DirectX	12 Ultimate	12 (11_1)
Vulkan	1.3+8%	1.2
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: Intel Media Engine (Arc A350M) vs VCE 1.0 (Radeon HD 7870 XT). Decoder: Intel Media Engine vs UVD 3.2. Supported codecs: H.264,H.265,VP9,AV1 (Arc A350M) vs H.264,MPEG-2,VC-1 (Radeon HD 7870 XT).

Feature	Arc A350M	Radeon HD 7870 XT
Encoder	Intel Media Engine	VCE 1.0
Decoder	Intel Media Engine	UVD 3.2
Codecs	H.264,H.265,VP9,AV1	H.264,MPEG-2,VC-1

🔌

Power & Dimensions

The Arc A350M draws 25W versus the Radeon HD 7870 XT's 185W — a 152.4% difference. The Arc A350M is more power-efficient. Recommended PSU: 350W (Arc A350M) vs 500W (Radeon HD 7870 XT). Power connectors: PCIe-powered vs 2x 6-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80 vs 80.

Feature	Arc A350M	Radeon HD 7870 XT
TDP	25W-86%	185W
Recommended PSU	350W-30%	500W
Power Connector	PCIe-powered	2x 6-pin
Length	0mm	267mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	80	80
Perf/Watt	180.0+644%	24.2

💰

Value Analysis

The newer card here is Arc A350M (2022 vs 2012).

Feature	Arc A350M	Radeon HD 7870 XT
MSRP	—	$270
Codename	DG2-128	Tahiti
Release	March 30 2022	November 19 2012
Ranking	#418	#469

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