AMD Radeon R7 250 OEM vs NVIDIA GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 250 OEM and 512MB VRAM GeForce GT 120 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 250 OEM 's Advantages
Released 4 years and 9 months late
Boost Clock1050MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
352 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 65W)
Score
Benchmark
FP32 (float)
Radeon R7 250 OEM
+795%
0.806 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
Graphics Card
Oct 2013
Release Date
Jan 2009
Volcanic Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1000 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
25.60GB/s
Render Config
6
Compute Units
-
-
SM Count
4
384
Shading Units
32
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
8.400 GPixel/s
Pixel Rate
4.400 GPixel/s
25.20 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
806.4 GFLOPS
FP32 (float)
89.60 GFLOPS
50.40 GFLOPS
FP64 (double)
-
Board Design
65W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.4a
1x VGA
Outputs
1x DVI
1x mini-DisplayPort
None
Power Connectors
None
Graphics Processor
Oland
GPU Name
G96C
Oland XT
(215-0837000)
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.314 billion
77 mm²
Die Size
121 mm²
Graphics Features
12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0
