AMD Radeon HD 7850 vs NVIDIA GeForce GTX 750 Ti OEM
GPU Specs Compare
Graphics Card
Release Date
Mar 2012
Unknown
Generation
Southern Islands
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1502 MHz
Base Clock
-
1033 MHz
Boost Clock
-
1098 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
192.3GB/s
Render Config
Compute Units
16
-
Shading Units
1024
960
TMUs
64
80
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
27.52 GPixel/s
21.96 GPixel/s
Texture Rate
55.04 GTexel/s
87.84 GTexel/s
FP32 (float)
1.761 TFLOPS
2.108 TFLOPS
FP64 (double)
110.1 GFLOPS
87.84 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GK106
GPU Variant
Pitcairn PRO(215-0828062)
-
Architecture
GCN 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
2.54 billion
Die Size
212 mm²
221 mm²
Board Design
TDP
130W
150W
Suggested PSU
300 W
450 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.1
Shader Model
5.1
5.1
CUDA
-
3.0
📊 Benchmark
3DMark Time Spy
1,334
-
3DMark Time Spy Extreme
325
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