Home GPU Comparison AMD Radeon R7 435 OEM vs AMD Radeon HD 7850

AMD Radeon R7 435 OEM vs AMD Radeon HD 7850

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 435 OEM and 2GB VRAM Radeon HD 7850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 435 OEM 's Advantages
Released 4 years and 3 months late
Lower TDP (50W vs 130W)
AMD Radeon HD 7850 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 16.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 435 OEM
0.589 TFLOPS
Radeon HD 7850 +198%
1.761 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Mar 2012
Arctic Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
153.6GB/s

Render Config

5
Compute Units
16
-
-
-
320
Shading Units
1024
20
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.360 GPixel/s
Pixel Rate
27.52 GPixel/s
18.40 GTexel/s
Texture Rate
55.04 GTexel/s
-
-
-
588.8 GFLOPS
FP32 (float)
1.761 TFLOPS
36.80 GFLOPS
FP64 (double)
110.1 GFLOPS

Board Design

50W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

Oland
GPU Name
Pitcairn
-
GPU Variant
Pitcairn PRO (215-0828062)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
2.8 billion
77 mm²
Die Size
212 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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