Home GPU Comparison ATI Radeon HD 5870 Mac Edition vs AMD Radeon R7 435 OEM

ATI Radeon HD 5870 Mac Edition vs AMD Radeon R7 435 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition 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 5870 Mac Edition 's Advantages
Larger VRAM bandwidth (153.0GB/s vs 16.00GB/s)
1280 additional rendering cores
AMD Radeon R7 435 OEM 's Advantages
Released 6 years late
More VRAM (2GB vs 1GB)
Lower TDP (50W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Mac Edition +361%
2.72 TFLOPS
Radeon R7 435 OEM
0.589 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Jun 2016
Evergreen
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1195 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
153.0GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
20
Compute Units
5
1600
Shading Units
320
80
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
7.360 GPixel/s
68.00 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
588.8 GFLOPS
544.0 GFLOPS
FP64 (double)
36.80 GFLOPS

Graphics Processor

Cypress
GPU Name
Oland
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
0.95 billion
334 mm²
Die Size
77 mm²

Board Design

228W
TDP
50W
550 W
Suggested PSU
250 W
1x DVI 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
5.1

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