AMD Radeon HD 7850 vs NVIDIA GRID M60 4A
GPU · Specs Compare
Graphics Card
Release Date
Mar 2012
Aug 2015
Generation
Southern Islands
GRID
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1253 MHz
Base Clock
—
557 MHz
Boost Clock
—
1178 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
160.4GB/s
Render Config
Compute Units
16
—
Shading Units
1024
2048
TMUs
64
128
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.52 GPixel/s
75.39 GPixel/s
Texture Rate
55.04 GTexel/s
150.8 GTexel/s
FP32 (float)
1.761 TFLOPS
4.825 TFLOPS
FP64 (double)
110.1 GFLOPS
150.8 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GM204
GPU Variant
Pitcairn PRO(215-0828062)
—
Architecture
GCN 1.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
5.2 billion
Die Size
212 mm²
398 mm²
Board Design
TDP
130W
225W
Suggested PSU
300 W
550 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
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
6.4
CUDA
—
5.2
Benchmark
3DMark Time Spy
1,334
—
3DMark Time Spy Extreme
325
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.