Home GPU Comparison AMD FirePro D700 vs ATI Radeon HD 4850 X2

AMD FirePro D700 vs ATI Radeon HD 4850 X2

We compared two Desktop platform GPUs: 6GB VRAM FirePro D700 and 512MB VRAM Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D700 's Advantages
Released 5 years and 2 months late
Larger VRAM bandwidth (263.0GB/s vs 63.68GB/s)
1248 additional rendering cores
ATI Radeon HD 4850 X2 's Advantages
Lower TDP (250W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D700 +248%
3.482 TFLOPS
Radeon HD 4850 X2
1 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Nov 2008
FirePro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1370 MHz
Memory Clock
995 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
263.0GB/s
Bandwidth
63.68GB/s

Render Config

-
SM Count
-
32
Compute Units
10
2048
Shading Units
800
128
TMUs
40
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
10.00 GPixel/s
108.8 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
3.482 TFLOPS
FP32 (float)
1000 GFLOPS
870.4 GFLOPS
FP64 (double)
200.0 GFLOPS

Graphics Processor

Tahiti
GPU Name
R700
Tahiti XT GL
GPU Variant
R700 PRO (215-0669065)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.956 billion
352 mm²
Die Size
256 mm²

Board Design

274W
TDP
250W
600 W
Suggested PSU
600 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
4x DVI 1x S-Video
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1

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