AMD Radeon HD 7850 vs NVIDIA GeForce GTX 1070 GDDR5X
GPU Specs Compare
Graphics Card
Release Date
Mar 2012
Dec 2018
Generation
Southern Islands
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1001 MHz
Base Clock
-
1506 MHz
Boost Clock
-
1683 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
256.3GB/s
Render Config
Compute Units
16
-
Shading Units
1024
1920
TMUs
64
120
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
15
Theoretical Performance
Pixel Rate
27.52 GPixel/s
107.7 GPixel/s
Texture Rate
55.04 GTexel/s
202.0 GTexel/s
FP32 (float)
1.761 TFLOPS
6.463 TFLOPS
FP64 (double)
110.1 GFLOPS
202.0 GFLOPS
FP16 (half)
-
101.0 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GP104
GPU Variant
Pitcairn PRO(215-0828062)
GP104-200-A1
Architecture
GCN 1.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.8 billion
7.2 billion
Die Size
212 mm²
314 mm²
Board Design
TDP
130W
150W
Suggested PSU
300 W
450 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.4a
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
-
6.1
📊 Benchmark
3DMark Time Spy
1,334
6,078
3DMark Time Spy Extreme
325
-