Home GPU Comparison AMD Radeon R7 435 OEM vs ATI Radeon HD 2900 PRO

AMD Radeon R7 435 OEM vs ATI Radeon HD 2900 PRO

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 435 OEM and 512MB VRAM Radeon HD 2900 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 435 OEM 's Advantages
Released 8 years and 6 months late
Lower TDP (50W vs 200W)
ATI Radeon HD 2900 PRO 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 435 OEM +53%
0.589 TFLOPS
Radeon HD 2900 PRO
0.384 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Dec 2007
Arctic Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
5
Compute Units
4
320
Shading Units
320
20
TMUs
16
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB

Theoretical Performance

7.360 GPixel/s
Pixel Rate
9.600 GPixel/s
18.40 GTexel/s
Texture Rate
9.600 GTexel/s
-
FP16 (half)
-
588.8 GFLOPS
FP32 (float)
384.0 GFLOPS
36.80 GFLOPS
FP64 (double)
-

Graphics Processor

Oland
GPU Name
R600
-
GPU Variant
R600 PRO (215RGMDKA13FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.95 billion
Transistors
0.72 billion
77 mm²
Die Size
420 mm²

Board Design

50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 8-pin

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.0

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