Home GPU Comparison AMD FirePro S7000 vs ATI Radeon HD 4770

AMD FirePro S7000 vs ATI Radeon HD 4770

We compared two Desktop platform GPUs: 4GB VRAM FirePro S7000 and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7000 's Advantages
Released 3 years and 4 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 51.20GB/s)
640 additional rendering cores
ATI Radeon HD 4770 's Advantages
Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)
FirePro S7000 +153%
2.432 TFLOPS
Radeon HD 4770
0.96 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Apr 2009
FirePro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
51.20GB/s

Render Config

20
Compute Units
8
-
-
-
1280
Shading Units
640
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
12.00 GPixel/s
76.00 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
960.0 GFLOPS
152.0 GFLOPS
FP64 (double)
192.0 GFLOPS

Board Design

150W
TDP
80W
450 W
Suggested PSU
250 W
1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
RV740
Pitcairn XT GL (215-0828073)
GPU Variant
RV740 XT (215-0727019)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.826 billion
212 mm²
Die Size
137 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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