NVIDIA GRID M60 4A vs AMD Radeon HD 7990
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Apr 2013
Generation
GRID
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
557 MHz
950 MHz
Boost Clock
1178 MHz
1000 MHz
Memory Clock
1253 MHz
1500 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.4GB/s
288.0GB/s
Render Config
Shading Units
2048
2048
TMUs
128
128
ROPs
64
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
75.39 GPixel/s
32.00 GPixel/s
Texture Rate
150.8 GTexel/s
128.0 GTexel/s
FP32 (float)
4.825 TFLOPS
4.096 TFLOPS
FP64 (double)
150.8 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GM204
Malta
Architecture
Maxwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
4.313 billion
Die Size
398 mm²
365 mm²
GPU Variant
—
Malta XT(215-0849026)
Board Design
TDP
225W
375W
Suggested PSU
550 W
750 W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.