Home GPU Comparison NVIDIA GeForce 9700M GTS vs AMD Radeon HD 6970M Mac Edition

NVIDIA GeForce 9700M GTS vs AMD Radeon HD 6970M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GTS 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

NVIDIA GeForce 9700M GTS 's Advantages
Lower TDP (60W vs 75W)
AMD Radeon HD 6970M Mac Edition 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 51.20GB/s)
912 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9700M GTS
0.127 TFLOPS
Radeon HD 6970M Mac Edition +928%
1.306 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Aug 2011
GeForce 9M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
6
SM Count
-
48
Shading Units
960
24
TMUs
48
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.480 GPixel/s
Pixel Rate
21.76 GPixel/s
12.72 GTexel/s
Texture Rate
32.64 GTexel/s
-
-
-
127.2 GFLOPS
FP32 (float)
1306 GFLOPS
-
-
-

Board Design

60W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G94
GPU Name
Blackcomb
NB9E-GS
GPU Variant
Blackcomb XT (216-0811000)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.505 billion
Transistors
1.7 billion
240 mm²
Die Size
212 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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