Home GPU Comparison ATI Radeon HD 4670 X2 vs AMD Radeon R7 435 OEM

ATI Radeon HD 4670 X2 vs AMD Radeon R7 435 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 2GB VRAM Radeon R7 435 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 X2 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 16.00GB/s)
AMD Radeon R7 435 OEM 's Advantages
Released 7 years and 9 months late
Lower TDP (50W vs 118W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
Radeon R7 435 OEM +22%
0.589 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jun 2016
Radeon R700
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
4
Compute Units
5
320
Shading Units
320
32
TMUs
20
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
7.360 GPixel/s
24.00 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
480.0 GFLOPS
FP32 (float)
588.8 GFLOPS
-
FP64 (double)
36.80 GFLOPS

Graphics Processor

RV730
GPU Name
Oland
RV730 XT (215-0719047)
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
0.95 billion
146 mm²
Die Size
77 mm²

Board Design

118W
TDP
50W
300 W
Suggested PSU
250 W
4x DVI
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
5.1

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