Home GPU Comparison ATI Radeon HD 2900 GT vs AMD Radeon HD 8350 OEM

ATI Radeon HD 2900 GT vs AMD Radeon HD 8350 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2900 GT and 1024MB VRAM Radeon HD 8350 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 GT 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 10.67GB/s)
160 additional rendering cores
AMD Radeon HD 8350 OEM 's Advantages
Released 5 years and 2 months late
More VRAM (1024GB vs 256GB)
Lower TDP (19W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 2900 GT +176%
0.288 TFLOPS
Radeon HD 8350 OEM
0.104 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jan 2013
Radeon R600
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
667 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
10.67GB/s

Render Config

-
SM Count
-
3
Compute Units
2
240
Shading Units
80
12
TMUs
8
12
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

7.212 GPixel/s
Pixel Rate
2.600 GPixel/s
7.212 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
288.5 GFLOPS
FP32 (float)
104.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

R600
GPU Name
Cedar
R600 GT (215RGFDKA13FG)
GPU Variant
-
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
0.292 billion
420 mm²
Die Size
59 mm²

Board Design

150W
TDP
19W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
1x 8-pin
Power Connectors
None

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
4.0
Shader Model
5.0

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