Home GPU Comparison AMD FirePro D700 vs ATI FirePro V7770

AMD FirePro D700 vs ATI FirePro V7770

We compared two Desktop platform GPUs: 6GB VRAM FirePro D700 and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D700 's Advantages
Released 2 years late
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (263.0GB/s vs 33.60GB/s)
1248 additional rendering cores
ATI FirePro V7770 's Advantages
Lower TDP (76W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D700 +248%
3.482 TFLOPS
FirePro V7770
1 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2012
FirePro
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1370 MHz
Memory Clock
1050 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR4
384bit
Memory Bus
128bit
263.0GB/s
Bandwidth
33.60GB/s

Render Config

32
Compute Units
10
-
-
-
2048
Shading Units
800
128
TMUs
40
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

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

Board Design

274W
TDP
76W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x DVI
-
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
RV770
Tahiti XT GL
GPU Variant
RV770 XT (215-0669049)
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

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
-
-
-
5.1
Shader Model
4.1

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