NVIDIA TITAN X Pascal vs AMD Radeon HD 7670 OEM
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Released 4 years and 7 months late
Boost Clock1531MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.4GB/s vs 64.00GB/s)
3104 additional rendering cores
AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+1328%
10.97 TFLOPS
Radeon HD 7670 OEM
0.768 TFLOPS
Graphics Card
Aug 2016
Release Date
Jan 2012
GeForce 10
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1417 MHz
Base Clock
-
1531 MHz
Boost Clock
-
1251 MHz
Memory Clock
1000 MHz
Memory
12GB
Memory Size
512MB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
128bit
480.4GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
28
SM Count
-
3584
Shading Units
480
224
TMUs
24
96
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
6.400 GPixel/s
342.9 GTexel/s
Texture Rate
19.20 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
768.0 GFLOPS
342.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
66W
600 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x DisplayPort 1.1
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GP102
GPU Name
Turks
GP102-400-A1
GPU Variant
Turks XT
(215-0803000)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
0.716 billion
471 mm²
Die Size
118 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0
