Home GPU Comparison ATI Radeon HD 4670 X2 vs AMD Radeon Pro WX 3100

ATI Radeon HD 4670 X2 vs AMD Radeon Pro WX 3100

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 4GB VRAM Radeon Pro WX 3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX 3100 's Advantages
Released 8 years and 9 months late
Boost Clock1219MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 22.40GB/s)
192 additional rendering cores
Lower TDP (65W vs 118W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
Radeon Pro WX 3100 +160%
1.248 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jun 2017
Radeon R700
Generation
Radeon Pro Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
1219 MHz
700 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
96.00GB/s

Render Config

4
Compute Units
8
-
-
-
320
Shading Units
512
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
19.50 GPixel/s
24.00 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
480.0 GFLOPS
FP32 (float)
1248 GFLOPS
-
FP64 (double)
78.02 GFLOPS

Board Design

118W
TDP
65W
300 W
Suggested PSU
250 W
4x DVI
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

RV730
GPU Name
Lexa
RV730 XT (215-0719047)
GPU Variant
Lexa XT
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.514 billion
Transistors
2.2 billion
146 mm²
Die Size
103 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
4.1
Shader Model
6.7

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