AMD Radeon HD 7970 X2 vs NVIDIA T500 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Dec 2020
Generation
Southern Islands
Quadro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1250 MHz
Base Clock
-
1365 MHz
Boost Clock
-
1695 MHz
Memory
Memory Size
3GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
264.0GB/s
80.00GB/s
Render Config
Compute Units
32
-
Shading Units
2048
896
TMUs
128
56
ROPs
32
32
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
768 KB
1024 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
29.60 GPixel/s
54.24 GPixel/s
Texture Rate
118.4 GTexel/s
94.92 GTexel/s
FP32 (float)
3.789 TFLOPS
3.037 TFLOPS
FP64 (double)
947.2 GFLOPS
94.92 GFLOPS
FP16 (half)
-
6.075 TFLOPS
Graphics Processor
GPU Name
New Zealand
TU117
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
4.313 billion
4.7 billion
Die Size
352 mm²
200 mm²
Board Design
TDP
500W
18W
Suggested PSU
900 W
-
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
3x 8-pin
None
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
6.6
CUDA
-
7.5
📊 Benchmark
Blender
-
170