Home GPU Comparison AMD Radeon HD 6970M vs NVIDIA GeForce GTS 260M

AMD Radeon HD 6970M vs NVIDIA GeForce GTS 260M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M and 1024MB VRAM GeForce GTS 260M 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 and 7 months late
Larger VRAM bandwidth (115.2GB/s vs 57.60GB/s)
864 additional rendering cores
NVIDIA GeForce GTS 260M 's Advantages
Lower TDP (38W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6970M +394%
1.306 TFLOPS
GeForce GTS 260M
0.264 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2009
Vancouver
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
57.60GB/s

Render Config

12
Compute Units
-
-
SM Count
12
960
Shading Units
96
48
TMUs
32
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

21.76 GPixel/s
Pixel Rate
4.400 GPixel/s
32.64 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
264.0 GFLOPS
-
-
-

Board Design

75W
TDP
38W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Blackcomb
GPU Name
GT215
Blackcomb XT (216-0811000)
GPU Variant
N10E-GS
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.7 billion
Transistors
0.727 billion
212 mm²
Die Size
144 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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