Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon R7 350X OEM

AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon R7 350X OEM

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 4GB VRAM Radeon R7 350X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 1 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 32.00GB/s)
1152 additional rendering cores
AMD Radeon R7 350X OEM 's Advantages
Released 3 years and 4 months late
Boost Clock1050MHz
More VRAM (4GB vs 3GB)
Lower TDP (65W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +252%
2.842 TFLOPS
Radeon R7 350X OEM
0.806 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2015
Southern Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
32.00GB/s

Render Config

24
Compute Units
6
-
-
-
1536
Shading Units
384
96
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
8.400 GPixel/s
88.80 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
2.842 TFLOPS
FP32 (float)
806.4 GFLOPS
710.4 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

185W
TDP
65W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Oland
Tahiti PRO (215-0821056)
GPU Variant
Oland XT (215-0837000)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
0.95 billion
352 mm²
Die Size
77 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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