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.

Overview

The Radeon R2E is manufactured by AMD. It was released in December 20 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 211 points. Launch price was $109.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Technical Analysis

Detailed breakdown of Radeon R2E specifications and capabilities.

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Graphics Performance

The Radeon R2E scores 211 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It is built on the GCN 1.0 (2012−2020) architecture (codename: Cape Verde), manufactured on a 28 nm process— smaller process nodes improve power efficiency and transistor density. It packs 512 shader units (the primary compute units for rendering pixels), 32 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 0.8192 TFLOPS — this measures the theoretical peak floating-point performance.

Specification	Radeon R2E
G3D MarkPassMark 3D graphics benchmark score	211
ArchitectureGPU microarchitecture generation	GCN 1.0 (2012−2020)
CodenameInternal GPU die codename	Cape Verde
Manufacturing ProcessFabrication node — smaller = more efficient	28 nm
Shader UnitsCore compute units for rendering/compute	512
TMUsTexture Mapping Units — handle texture sampling	32
ROPsRender Output Units — final pixel/color blending	16
Base ClockGuaranteed minimum GPU frequency	800 MHz
Compute (FP32)Peak single-precision floating-point performance	0.8192 TFLOPS
Texture Fill RateTextures processed per second	25.60 GTexel/s
PCIe InterfaceCPU↔GPU data link generation	PCIe 3.0 x4
Transistor Count	1,500 million
Performance RankPosition in global GPU performance ranking	#738

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Video Memory (VRAM)

The Radeon R2E is equipped with 0.5 GB of GDDR5 video memory connected via a 64-bit memory bus. Memory operates at 8 Gbps effective speed.

Specification	Radeon R2E
VRAM SizeVideo memory capacity — more = better for high-res textures	0.5 GB
VRAM TypeMemory technology generation	GDDR5
Memory BusWidth of data path — wider = more bandwidth	64-bit
Memory SpeedEffective memory data rate	8 Gbps
L1 Cache	128 kB
L2 Cache	256 kB

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Advanced Features & APIs

The Radeon R2E supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution.

Specification	Radeon R2E
FSR Frame Generation	❌ Not Supported
AMD Fluid Motion Frames	❌ Not Supported
FidelityFX Super Resolution	✅ Supported

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Display & Media

Display outputs: .

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Power & Dimensions

The Radeon R2E draws 55 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: PCIe-powered.

Specification	Radeon R2E
TDPPower consumption under load	55 Watt
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	PCIe-powered

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Value Analysis

At an average price of $49 (MSRP: $0), the Radeon R2E delivers 4 G3D Mark points per dollar. Overall performance ranking position: #738 among all indexed GPUs.

Specification	Radeon R2E
MSRPManufacturer's Suggested Retail Price	$0
Avg Price (30d)Average market price over the last 30 days	$49
Performance RankPosition in global GPU performance ranking	#738
Release Date	December 20 2013
Release Year	2013