Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA TITAN X Pascal

ATI Radeon HD 4670 vs NVIDIA TITAN X Pascal

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

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 250W)
NVIDIA TITAN X Pascal 's Advantages
Released 7 years and 11 months late
Boost Clock1531MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.4GB/s vs 32.00GB/s)
3264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
TITAN X Pascal +2185%
10.97 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Aug 2016
Radeon R700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1417 MHz
-
Boost Clock
1531 MHz
1000 MHz
Memory Clock
1251 MHz

Memory

512MB
Memory Size
12GB
GDDR3
Memory Type
GDDR5X
128bit
Memory Bus
384bit
32.00GB/s
Bandwidth
480.4GB/s

Render Config

4
Compute Units
-
-
SM Count
28
320
Shading Units
3584
32
TMUs
224
8
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
147.0 GPixel/s
24.00 GTexel/s
Texture Rate
342.9 GTexel/s
-
FP16 (half)
171.5 GFLOPS
480.0 GFLOPS
FP32 (float)
10.97 TFLOPS
-
FP64 (double)
342.9 GFLOPS

Board Design

59W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV730
GPU Name
GP102
RV730 XT (215-0719047)
GPU Variant
GP102-400-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.514 billion
Transistors
11.8 billion
146 mm²
Die Size
471 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
6.1
4.1
Shader Model
6.4

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