Home GPU Comparison NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs AMD Radeon HD 7970 X2

NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Core 216 Rev. 2 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 Core 216 Rev. 2 's Advantages
Lower TDP (171W vs 500W)
AMD Radeon HD 7970 X2 's Advantages
Released 3 years and 9 months late
Larger VRAM bandwidth (264.0GB/s vs 111.9GB/s)
1832 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 260 Core 216 Rev. 2
0.536 TFLOPS
Radeon HD 7970 X2 +606%
3.789 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Aug 2012
GeForce 200
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
999 MHz
Memory Clock
1375 MHz

Memory

896MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
111.9GB/s
Bandwidth
264.0GB/s

Render Config

27
SM Count
-
-
Compute Units
32
216
Shading Units
2048
72
TMUs
128
28
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
768 KB

Theoretical Performance

16.13 GPixel/s
Pixel Rate
29.60 GPixel/s
41.47 GTexel/s
Texture Rate
118.4 GTexel/s
-
FP16 (half)
-
536.5 GFLOPS
FP32 (float)
3.789 TFLOPS
67.07 GFLOPS
FP64 (double)
947.2 GFLOPS

Graphics Processor

GT200B
GPU Name
New Zealand
G200-103-B2
GPU Variant
-
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
4.313 billion
470 mm²
Die Size
352 mm²

Board Design

171W
TDP
500W
450 W
Suggested PSU
900 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
3x 8-pin

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
5.1

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