Home GPU Comparison ATI Radeon HD 4670 X2 vs NVIDIA TITAN V

ATI Radeon HD 4670 X2 vs NVIDIA TITAN V

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 12GB VRAM TITAN V to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 250W)
NVIDIA TITAN V 's Advantages
Released 9 years and 3 months late
Boost Clock1455MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (651.3GB/s vs 22.40GB/s)
4800 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
TITAN V +3004%
14.9 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Dec 2017
Radeon R700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1200 MHz
-
Boost Clock
1455 MHz
700 MHz
Memory Clock
848 MHz

Memory

512MB
Memory Size
12GB
GDDR3
Memory Type
HBM2
128bit
Memory Bus
3072bit
22.40GB/s
Bandwidth
651.3GB/s

Render Config

4
Compute Units
-
-
SM Count
80
320
Shading Units
5120
32
TMUs
320
8
ROPs
96
-
Tensor Cores
640
-
-
-
16 KB (per CU)
L1 Cache
96 KB (per SM)
128 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
139.7 GPixel/s
24.00 GTexel/s
Texture Rate
465.6 GTexel/s
-
FP16 (half)
29.80 TFLOPS
480.0 GFLOPS
FP32 (float)
14.90 TFLOPS
-
FP64 (double)
7.450 TFLOPS

Board Design

118W
TDP
250W
300 W
Suggested PSU
600 W
4x DVI
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV730
GPU Name
GV100
RV730 XT (215-0719047)
GPU Variant
GV100-400-A1
TeraScale
Architecture
Volta
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.514 billion
Transistors
21.1 billion
146 mm²
Die Size
815 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.0
4.1
Shader Model
6.6

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