Home GPU Comparison Intel H3C XG310 vs ATI Radeon HD 2900 PRO

Intel H3C XG310 vs ATI Radeon HD 2900 PRO

We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 512MB VRAM Radeon HD 2900 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel H3C XG310 's Advantages
Released 12 years and 11 months late
Boost Clock1550MHz
Larger VRAM bandwidth (68.26GB/s vs 51.20GB/s)
448 additional rendering cores
ATI Radeon HD 2900 PRO 's Advantages
Lower TDP (200W vs 300W)

Score

Benchmark

FP32 (float)
H3C XG310 +520%
2.381 TFLOPS
Radeon HD 2900 PRO
0.384 TFLOPS
VS

Graphics Card

Nov 2020
Release Date
Dec 2007
H3C Graphics
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

900 MHz
Base Clock
-
1550 MHz
Boost Clock
-
2133 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
256bit
68.26GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
-
Compute Units
4
768
Shading Units
320
48
TMUs
16
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
1024 KB
L2 Cache
128 KB

Theoretical Performance

37.20 GPixel/s
Pixel Rate
9.600 GPixel/s
74.40 GTexel/s
Texture Rate
9.600 GTexel/s
4.762 TFLOPS
FP16 (half)
-
2.381 TFLOPS
FP32 (float)
384.0 GFLOPS
595.2 GFLOPS
FP64 (double)
-

Graphics Processor

DG1
GPU Name
R600
-
GPU Variant
R600 PRO (215RGMDKA13FG)
Generation 12.1
Architecture
TeraScale
Intel
Foundry
TSMC
10 nm
Process Size
80 nm
Unknown
Transistors
0.72 billion
95 mm²
Die Size
420 mm²

Board Design

300W
TDP
200W
700 W
Suggested PSU
550 W
No outputs
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.0

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