NVIDIA Tesla PG503 216 vs AMD Radeon HD 7870 XT
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Nov 2012
Generation
Tesla Volta
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1312 MHz
925 MHz
Boost Clock
1530 MHz
975 MHz
Memory Clock
1106 MHz
1500 MHz
Memory
Memory Size
32GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1.13TB/s
192.0GB/s
Render Config
SM Count
80
-
Shading Units
4608
1536
TMUs
288
96
ROPs
128
32
Tensor Cores
640
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
195.8 GPixel/s
31.20 GPixel/s
Texture Rate
440.6 GTexel/s
93.60 GTexel/s
FP16 (half)
28.20 TFLOPS
-
FP32 (float)
14.10 TFLOPS
2.995 TFLOPS
FP64 (double)
7.050 TFLOPS
748.8 GFLOPS
Graphics Processor
GPU Name
GV100
Tahiti
Architecture
Volta
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
21.1 billion
4.313 billion
Die Size
815 mm²
352 mm²
GPU Variant
-
Tahiti LE(215-0821122)
Board Design
TDP
250W
185W
Suggested PSU
600 W
450 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-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
7.0
-
Shader Model
6.8
5.1