AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GTX 1080 Ti 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Unknown
Generation
Southern Islands
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1557 MHz
Boost Clock
1050 MHz
1670 MHz
Memory Clock
1500 MHz
1376 MHz
Memory
Memory Size
3GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
384bit
384bit
Bandwidth
288.0GB/s
528.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
3200
TMUs
128
200
ROPs
32
80
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
768 KB
0 MB
SM Count
—
25
Theoretical Performance
Pixel Rate
33.60 GPixel/s
133.6 GPixel/s
Texture Rate
134.4 GTexel/s
334.0 GTexel/s
FP32 (float)
4.301 TFLOPS
10.69 TFLOPS
FP64 (double)
1075 GFLOPS
334.0 GFLOPS
FP16 (half)
—
167.0 GFLOPS
Graphics Processor
GPU Name
Tahiti
GP102
GPU Variant
Tahiti XT2(215-0821065)
—
Architecture
GCN 1.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
4.313 billion
11.8 billion
Die Size
352 mm²
471 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.