GPU Comparison
RADEON
AMD Radeon HD 7730M
CORE STATE
Chelsea
VRAM
2 GB
CLOCK SPEED
675 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce RTX 3080 12 GB
CORE STATE
GA102
VRAM
12 GB
CLOCK SPEED
1710 MHz
TDP
350 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
HD 7730M
RTX 3080 12 GB
Core Specs
Shading Units
512
8,960
+1650.0%
Shaders
512
8,960
+1650.0%
TMUs
32
280
+775.0%
ROPs
16
96
+500.0%
Compute Units
8
—
SM Count
—
70
Clocks
Base Clock
575 MHz
1260 MHz
Boost Clock
675 MHz
1710 MHz
Memory Clock
900 MHz
1800 Mbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
DDR3
GDDR6X
Memory Bus
128 bit
384 bit
Bandwidth
28.80 GB/s
912.4 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
6 MB
Performance
Pixel Rate
10.80 GPixel/s
164.2 GPixel/s
Texture Rate
21.60 GTexel/s
478.8 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
30.64 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
478.8 GFLOPS (1:64)
FP16 (TFLOPS)
—
30.64 TFLOPS (1:1)
AI/RT
RT Cores
—
70
Tensor Cores
—
280
Power
TDP
25 W
350 W
TDP (W)
25
350
+1300.0%
Suggested PSU
—
750 W
Power Connectors
—
1x 12-pin
Architecture
Architecture
GCN 1.0
Ampere
GPU Name
Chelsea
GA102
Generation
London
(HD 7700M)
GeForce 30
Process Size
28 nm
8 nm
Transistors
1,500 million
28,300 million
Die Size
123 mm²
628 mm²
Foundry
TSMC
Samsung
Density
12.2M / mm²
45.1M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Dual-slot
Length
—
285 mm
11.2 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Other
Launch Price
—
799 USD
Production
End-of-life
End-of-life
Predecessor
Vancouver
GeForce 20
Successor
Solar System
GeForce 40