NVIDIA Tesla T4 vs AMD Radeon HD 7850
GPU · Specs Compare
Graphics Card
Release Date
Sep 2018
Mar 2012
Generation
Tesla
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
—
Boost Clock
1590 MHz
—
Memory Clock
1250 MHz
1200 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
320.0GB/s
153.6GB/s
Render Config
SM Count
40
—
Shading Units
2560
1024
TMUs
160
64
ROPs
64
32
Tensor Cores
320
—
RT Cores
40
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
101.8 GPixel/s
27.52 GPixel/s
Texture Rate
254.4 GTexel/s
55.04 GTexel/s
FP16 (half)
65.13 TFLOPS
—
FP32 (float)
8.141 TFLOPS
1.761 TFLOPS
FP64 (double)
254.4 GFLOPS
110.1 GFLOPS
Graphics Processor
GPU Name
TU104
Pitcairn
GPU Variant
TU104-895-A1
Pitcairn PRO(215-0828062)
Architecture
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
2.8 billion
Die Size
545 mm²
212 mm²
Board Design
TDP
70W
130W
Suggested PSU
250 W
300 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
5.1
Benchmark
Blender
1,652
—
3DMark Time Spy
—
1,334
3DMark Time Spy Extreme
—
325
▲ Specs Compare
Data sourced from official specifications and benchmark tests.