Home GPU Comparison AMD Radeon HD 6970M vs NVIDIA GeForce GT 325M

AMD Radeon HD 6970M vs NVIDIA GeForce GT 325M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M and 1024MB VRAM GeForce GT 325M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M 's Advantages
Released 1 years late
Larger VRAM bandwidth (115.2GB/s vs 22.40GB/s)
912 additional rendering cores
NVIDIA GeForce GT 325M 's Advantages
Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6970M +1274%
1.306 TFLOPS
GeForce GT 325M
0.095 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2010
Vancouver
Generation
GeForce 300M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
22.40GB/s

Render Config

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

Theoretical Performance

21.76 GPixel/s
Pixel Rate
3.600 GPixel/s
32.64 GTexel/s
Texture Rate
7.200 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
95.04 GFLOPS
-
-
-

Board Design

75W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Blackcomb
GPU Name
GT216
Blackcomb XT (216-0811000)
GPU Variant
N11P-GV1
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.7 billion
Transistors
0.486 billion
212 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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