Home GPU Comparison NVIDIA TITAN V vs AMD Radeon HD 7950 Boost

NVIDIA TITAN V vs AMD Radeon HD 7950 Boost

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 3GB VRAM Radeon HD 7950 Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 57% (1455MHz vs 925MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (651.3GB/s vs 240.0GB/s)
3328 additional rendering cores
AMD Radeon HD 7950 Boost 's Advantages
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V +349%
14.9 TFLOPS
Radeon HD 7950 Boost
3.315 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Jun 2012
GeForce 10
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
850 MHz
1455 MHz
Boost Clock
925 MHz
848 MHz
Memory Clock
1250 MHz

Memory

12GB
Memory Size
3GB
HBM2
Memory Type
GDDR5
3072bit
Memory Bus
384bit
651.3GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
80
SM Count
-
5120
Shading Units
1792
320
TMUs
112
96
ROPs
32
640
Tensor Cores
-
-
-
-
96 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

139.7 GPixel/s
Pixel Rate
29.60 GPixel/s
465.6 GTexel/s
Texture Rate
103.6 GTexel/s
29.80 TFLOPS
FP16 (half)
-
14.90 TFLOPS
FP32 (float)
3.315 TFLOPS
7.450 TFLOPS
FP64 (double)
828.8 GFLOPS

Board Design

250W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GV100
GPU Name
Tahiti
GV100-400-A1
GPU Variant
Tahiti PRO2 (215-0821282)
Volta
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
4.313 billion
815 mm²
Die Size
352 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
7.0
CUDA
-
6.6
Shader Model
5.1

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