AMD Radeon HD 7990 vs NVIDIA GeForce GTX 1050 3 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
May 2018
Generation
Southern Islands
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
950 MHz
1392 MHz
Boost Clock
1000 MHz
1518 MHz
Memory Clock
1500 MHz
1752 MHz
Memory
Memory Size
3GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
96bit
Bandwidth
288.0GB/s
84.10GB/s
Render Config
Compute Units
32
—
Shading Units
2048
768
TMUs
128
48
ROPs
32
24
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
768 KB
768 KB
SM Count
—
6
Theoretical Performance
Pixel Rate
32.00 GPixel/s
36.43 GPixel/s
Texture Rate
128.0 GTexel/s
72.86 GTexel/s
FP32 (float)
4.096 TFLOPS
2.332 TFLOPS
FP64 (double)
1024 GFLOPS
72.86 GFLOPS
FP16 (half)
—
36.43 GFLOPS
Graphics Processor
GPU Name
Malta
GP107
GPU Variant
Malta XT(215-0849026)
GP107-301-K1-A1
Architecture
GCN 1.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
4.313 billion
3.3 billion
Die Size
365 mm²
132 mm²
Board Design
TDP
375W
75W
Suggested PSU
750 W
250 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 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
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.