Home GPU Comparison AMD Radeon HD 7970M vs ATI Mobility FireGL V5700

AMD Radeon HD 7970M vs ATI Mobility FireGL V5700

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 512MB VRAM Mobility FireGL V5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970M 's Advantages
Released 4 years and 3 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 22.40GB/s)
1160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7970M +1411%
2.176 TFLOPS
Mobility FireGL V5700
0.144 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2008
London
Generation
Mobility FireGL
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
22.40GB/s

Render Config

20
Compute Units
3
-
-
-
1280
Shading Units
120
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
2.400 GPixel/s
68.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
2.176 TFLOPS
FP32 (float)
144.0 GFLOPS
136.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Wimbledon
GPU Name
M86
Wimbledon XT (216-0836036)
GPU Variant
M86-M GL (216-0683008)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.378 billion
212 mm²
Die Size
135 mm²

Graphics Features

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

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