GPU Comparison
RADEON
AMD Radeon HD 7950
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce MX350
CORE STATE
GP107S
VRAM
2 GB
CLOCK SPEED
1468 MHz
TDP
20 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7950
MX350
Core Specs
Shading Units
1,792
640
-64.3%
Shaders
1,792
640
-64.3%
TMUs
112
32
-71.4%
ROPs
32
16
-50.0%
Compute Units
28
—
SM Count
—
5
Clocks
Base Clock
—
1354 MHz
Boost Clock
—
1468 MHz
GPU Clock
800 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1752 MHz
7 Gbps effective
Memory
Memory Size
3 GB
2 GB
VRAM (MB)
3,072
2,048
-33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
64 bit
Bandwidth
240.0 GB/s
56.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
768 KB
512 KB
Performance
Pixel Rate
25.60 GPixel/s
23.49 GPixel/s
Texture Rate
89.60 GTexel/s
46.98 GTexel/s
FP32 (TFLOPS)
2.867 TFLOPS
1.879 TFLOPS
FP64 (TFLOPS)
716.8 GFLOPS (1:4)
58.72 GFLOPS (1:32)
FP16 (TFLOPS)
—
29.36 GFLOPS (1:64)
Power
TDP
200 W
20 W
TDP (W)
200
20
-90.0%
Suggested PSU
550 W
—
Power Connectors
2x 6-pin
None
Architecture
Architecture
GCN 1.0
Pascal
GPU Name
Tahiti
GP107S
Generation
Southern Islands
(HD 7900)
GeForce MX
(3xx)
Process Size
28 nm
14 nm
Transistors
4,313 million
3,300 million
Die Size
352 mm²
132 mm²
Foundry
TSMC
Samsung
Density
12.3M / mm²
25.0M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
—
Length
278 mm
10.9 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x4
Other
Launch Price
449 USD
—
Production
End-of-life
End-of-life
Predecessor
Northern Islands
—
Successor
Sea Islands
—