Home GPU Comparison AMD FirePro S4000X vs AMD Radeon HD 6970M Mac Edition

AMD FirePro S4000X vs AMD Radeon HD 6970M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM FirePro S4000X and 2GB VRAM Radeon HD 6970M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S4000X 's Advantages
Released 3 years late
Boost Clock775MHz
Lower TDP (45W vs 75W)
AMD Radeon HD 6970M Mac Edition 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 72.00GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro S4000X
0.992 TFLOPS
Radeon HD 6970M Mac Edition +31%
1.306 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Aug 2011
FirePro Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

725 MHz
Base Clock
-
775 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
115.2GB/s

Render Config

10
Compute Units
12
-
-
-
640
Shading Units
960
40
TMUs
48
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
21.76 GPixel/s
31.00 GTexel/s
Texture Rate
32.64 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
1306 GFLOPS
62.00 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
Blackcomb
Venus XT
GPU Variant
Blackcomb XT (216-0811000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.7 billion
123 mm²
Die Size
212 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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