Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 680

AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 680

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 2GB VRAM GeForce GTX 680 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 195W)
NVIDIA GeForce GTX 680 's Advantages
Boost Clock1058MHz
Larger VRAM bandwidth (192.3GB/s vs 64.00GB/s)
1056 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM
0.768 TFLOPS
GeForce GTX 680 +323%
3.25 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2012
Southern Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
1000 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
192.3GB/s

Render Config

-
SM Count
-
6
Compute Units
-
480
Shading Units
1536
24
TMUs
128
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
33.86 GPixel/s
19.20 GTexel/s
Texture Rate
135.4 GTexel/s
-
FP16 (half)
-
768.0 GFLOPS
FP32 (float)
3.250 TFLOPS
-
FP64 (double)
135.4 GFLOPS

Graphics Processor

Turks
GPU Name
GK104
Turks XT (215-0803000)
GPU Variant
GK104-400-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
3.54 billion
118 mm²
Die Size
294 mm²

Board Design

66W
TDP
195W
250 W
Suggested PSU
450 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy